Codeforces Round #546 (Div.2)

Revision en6, by DmitryGrigorev, 2019-03-13 01:39:24

Hi, Codeforces!

I`m glad to invite everybody to the #546 Codeforces round, which will be held on Monday, March 11, 2019 at 19:35. The round will be rated for all participants from the second division (with rating below than 2100). As usually, we will be glad to see participants from the first division out of competition!

Problems for the round have been proposed by Fedor osaaateiasavtnl. Ushakov, Stepan IbragiMMamilov Stepkin, Alexey usertab34 Roze, Denis Denisson Shpakovskij and Alexander Ralsei Gladkov.

The round have been prepared by us, Dmitry DmitryGrigorev Grigoryev, Fedor osaaateiasavtnl. Ushakov, Semyon cookiedoth Savkin and Dmitry TheWayISteppedOutTheCar Piskalov.

We'd like to give thanks to Ildar 300iq Gainullin for excellent coordination of the round, Grigoriy V--gLaSsH0ldEr593--V Reznikov, Alexey Aleks5d Upirvitsky and Mohammed mohammedehab2002 Ehab for testing and to Mike MikeMirzayanov Mirzayanov as well for his unbelievable Codeforces and Polygon platforms.

You will receive 5 problems and 2 hours for solving it. During the round you will be helping for an extraordinary girl Nastya, who is studying in an usual school in Byteland.

Score distribution will be announced, traditionally, closer to the start of the contest.

Please, read all the tasks. Good luck!

UPD Score distribution is standart — 500-1000-1500-2000-2500

We're looking forward your participation.

UPD2 Thank you for your participation in the contest!

List of the winners of the contest:

Div.2

  1. woookje

  2. 1021869

  3. StasyaCat

  4. Hamzqq9

  5. ilyausmanov

Div.1 + Div.2

  1. kmjp

  2. step_by_step

  3. TangentDay

  4. ..vince

  5. hitman623

My frank congratulations for all the winners!

The editorial will be posted very soon. We apologize for delay.

UPD3

The editorial

History

 
 
 
 
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  Rev. Lang. By When Δ Comment
en6 English DmitryGrigorev 2019-03-13 01:39:24 72
ru8 Russian DmitryGrigorev 2019-03-13 01:38:36 71
ru7 Russian DmitryGrigorev 2019-03-13 00:03:25 538
en5 English DmitryGrigorev 2019-03-13 00:01:47 584 Tiny change: 'very soon.' -> 'very soon. We apologize for delay.'
en4 English DmitryGrigorev 2019-03-11 19:26:24 79
ru6 Russian DmitryGrigorev 2019-03-11 19:25:54 79
en3 English DmitryGrigorev 2019-03-10 19:41:36 58
ru5 Russian DmitryGrigorev 2019-03-10 19:40:57 15 Мелкая правка: 'у и Мохаммаду [user:mohammadehab2002]' -> 'у и Мохаммеду [user:mohammedehab2002]'
ru4 Russian DmitryGrigorev 2019-03-10 19:40:09 45
ru3 Russian DmitryGrigorev 2019-03-09 12:51:59 0 (опубликовано)
en2 English DmitryGrigorev 2019-03-09 12:51:43 0 (published)
ru2 Russian DmitryGrigorev 2019-03-09 12:50:29 4 Мелкая правка: '!\n\nЖдём на контес' -> '!\n\nЖдём вас на контес'
en1 English DmitryGrigorev 2019-03-09 12:50:01 1701 Initial revision for English translation (saved to drafts)
ru1 Russian DmitryGrigorev 2019-03-09 12:40:50 1935 Первая редакция (сохранено в черновиках)